The Invention of the Telephone

The Invention of the Telephone

Storyboard Description

The telephone is a device that converts sound into electrical signals for communication. It allows two or more people to have a conversation when they are too far apart to hear each other. Signals are carried through wires or transmitted through electromagnetic waves.

Texte du Storyboard

  • Glisser: 1
  • TELEPHONEThe telephone is a device that converts sound into electrical signals for communication. It allows two or more people to have a conversation when they are too far apart to hear each other. Signals are carried through wires or transmitted through electromagnetic waves.